To find out how many laps Hayley ran, we can calculate \( \frac{3}{4} \) of the number of laps Max ran.
Max ran 67 laps, so we need to calculate:
\[ \text{Laps Hayley ran} = \frac{3}{4} \times 67 \]
Calculating \( \frac{3}{4} \times 67 \):
\[ \frac{3 \times 67}{4} = \frac{201}{4} \]
Next, we can convert \( \frac{201}{4} \) into a mixed number:
- Divide 201 by 4 to find how many whole laps there are:
- \( 201 \div 4 = 50 \) remainder \( 1 \).
- This means Hayley ran 50 whole laps and a remainder of \( 1 \) lap out of \( 4 \).
Thus, we can write this as:
\[ \frac{201}{4} = 50 \frac{1}{4} \]
So, Hayley ran \( \frac{201}{4} \) laps or \( 50 \frac{1}{4} \) laps.
The final answer is:
\[ \frac{201}{4} \text{ or } 50 \frac{1}{4} \]